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Acid Black 1

Acid Black 1 Suppliers list
Company Name: Henan DaKen Chemical CO.,LTD.
Tel: +86-371-66670886
Email: info@dakenchem.com
Products Intro: Product Name:Acid Black 1
CAS:1064-48-8
Purity:99% Package:100g,500g,1KG,10KG,100KG
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: 0371-55170693
Email: info@tianfuchem.com
Products Intro: CAS:1064-48-8
Purity:99% Package:500G;1KG;5KG;25KG
Company Name: career henan chemical co
Tel: +86-371-86658258
Email: sales@coreychem.com
Products Intro: Product Name:Acid Black 1
CAS:1064-48-8
Purity:99% Package:1KG;1USD
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 86-18871470254
Email: linda@hubeijusheng.com
Products Intro: Product Name:Amido Black 10B
CAS:1064-48-8
Purity:0.99 Package:5KG;1KG
Company Name: Hebei Guanlang Biotechnology Co., Ltd.
Tel:
Email: sales3@crovellbio.com
Products Intro: Product Name:Acid Black 1
CAS:1064-48-8
Purity:99% Package:25KG;1USD

Lastest Price from Acid Black 1 manufacturers

  • Acid Black 1
  • US $15.00-10.00 / KG
  • 2021-08-12
  • CAS:1064-48-8
  • Min. Order: 1KG
  • Purity: 99%+ HPLC
  • Supply Ability: Monthly supply of 1 ton
  • Acid Black 1
  • US $15.00-10.00 / KG
  • 2021-07-13
  • CAS:1064-48-8
  • Min. Order: 1KG
  • Purity: 99%+ HPLC
  • Supply Ability: Monthly supply of 1 ton
  • Acid Black 1
  • US $15.00-10.00 / KG
  • 2021-07-10
  • CAS:1064-48-8
  • Min. Order: 1KG
  • Purity: 99%+ HPLC
  • Supply Ability: Monthly supply of 1 ton
Acid Black 1 Basic information
Product Name:Acid Black 1
Synonyms:2,7-naphthalenedisulfonicacid,4-amino-5-hydroxy-3-[(4-nitrophenyl)azo]-6-(phe;PONTACYL BLUE BLACK SX;NAPHTHALENE BLACK 10B;NAPHTHALENE BLACK 12B;NAPHTHALENE BLACK B;NAPHTHOL BLACK 12B;NAPHTHOL BLUE BLACK;NAPHTHOL BLUE BLACK B
CAS:1064-48-8
MF:C22H14N6Na2O9S2
MW:616.49
EINECS:213-903-1
Product Categories:Biochemistry;Reagents for Electrophoresis;Organics
Mol File:1064-48-8.mol
Acid Black 1 Structure
Acid Black 1 Chemical Properties
Melting point >350℃
density 1.05 g/mL at 20 °C
Fp 30 °C
storage temp. Store at RT.
solubility 10g/l
form Powder/Solid
Colour Index 20470
color Dark Brown
PH9.0 (10g/l, H2O, 25℃)
Water Solubility 10 g/L (25 ºC)
Sensitive Hygroscopic
BRN 5374263
Stability:Stable. Incompatible with strong oxidizing agents.
CAS DataBase Reference1064-48-8
EPA Substance Registry SystemC.I. Acid Black 1, disodium salt (1064-48-8)
Safety Information
Hazard Codes Xi,C,F
Risk Statements 36/37/38-10-34-11-67-36/38
Safety Statements 26-36-37/39-45-36/37/39-23-16
RIDADR UN 2924 3/PG 3
WGK Germany 3
RTECS QJ6196000
TSCA Yes
HS Code 32041200
Hazardous Substances Data1064-48-8(Hazardous Substances Data)
ToxicityLD50 orally in Rabbit: > 5000 mg/kg
Acid Black 1 Usage And Synthesis
Chemical Propertiesred to maroon crystalline solid
DefinitionChEBI: An organic sodium salt resulting from the formal condensation of Amido Black 10B (acid form) with two equivalents of sodium hydroxide.
Preparation4-Nitrobenzenamine diazo, in acid conditions and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid?coupling, aniline diazo, in alkaline conditions and formation of single accidentally coupled nitrogen compounds.
General DescriptionDark brown granular solid.
Air & Water ReactionsCan be explosive when as a dust in air at certain concentrations. Moderately soluble in water.
Reactivity ProfileAcid Black 1 may form toxic gases with acids, aldehydes, amides, carbamates, cyanides, inorganic fluorides, halogenated organics, isocyanates, ketones, metals, nitrides, peroxides, phenols, epoxides, acyl halides, and strong oxidizing or reducing agents. May form flammable gases with alkali metals. Explosive combination can occur with strong oxidizing agents, metal salts, peroxides, and sulfides. Reacts with iron to give a weaker, greener color .
Fire HazardFlash point data for Acid Black 1 are not available; however, Acid Black 1 is probably combustible.
Properties and Applicationsblue and black. Dark brown powder. A blue-black soluble in water, soluble in ethanol is blue, slightly soluble in acetone, insoluble in other organic solvents. Meet strong sulfuric acid is blue light green, the bright blue light generated after diluted precipitation; Nitric acid solution in a dark after Red sauce for change, and it will generate dark green light blue after diluted precipitation; Nitric acid solution in a dark red to sauce; 10% sodium hydroxide solution in a bright blue. It with strong hydrochloric acid aqueous solution of the generation of green light blue precipitation; Add sodium hydroxide solution generation blue precipitation. In dyeing copper and iron ion, its colour and lustre is the former micro change, the latter slightly with green light. Even dye the gender is poorer. Mainly used for wool, silk, polyamide fiber and its blended fabric dyeing and printing, also can be used for paper, electrical-controlled aluminum, soap, wood, biological, leather, medicine and cosmetics shading, also can be used in the manufacture of ink.
Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 5
AATCC 7
Tag:Acid Black 1(1064-48-8) Related Product Information
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